Shared parenting

The thesis addresses shared parenting, an arrangement which emphasises the equal responsibility of both parents for children after separation, which is often assumed to ameliorate the supposed negative effects of parental separation. This study found that from children's perspective, the most important consideration was not the type of family they lived in but rather the quality of their relationship with each parent that impacted on their emotional adjustment. The portfolio focuses on the challenge of dealing with allegations of child sexual abuse in the context of the Family Court. The comples issues involved in these types of cases are illustrated by four case studies.

Shared parenting : adding children's voices and their measures of adjustment to the evaluation

Shared parenting has been advocated to be a better arrangement for children than sole residence and access arrangements after parental separation. Although there is some research on this issue, studies have been restricted in their reliance on the reports of others. In this paper, we report on a study in Australia, in which children in each of these arrangements were compared with children in intact families on a range of adjustment measures and with each other in relation to their responses to their parents' separation, using both self- and parent-reporting. We found that there was little difference between children in the three family configurations, suggesting that shared parenting is not necessarily associated with better outcomes for the child. On other aspects of adjustment, the children in shared parenting and sole residence/access families did not differ. We also found that parents in all groups underestimated the emotional problems reported by children. In separated families, they also overestimated the children's desire for parents to re-unite. Finally, we found that parents in shared parenting families are more satisfied with their situation than are their children, and fathers are particularly so. The findings suggest that the promotion of shared parenting as the best post-separation family structure is contestable.

A phenomenological analysis of the experience of security and contentment for latency aged children in shared-time parenting arrangements

This study explored the lived experience of security and contentment, and their absence, for latency-aged children (aged 8-12) living in shared-time parenting arrangements following their parents' separation. A descriptive phenomenological methodology was utilized (Giorgi, 1985, 2009; Giorgi & Giorgi, 2003, 2008). Sixteen children living in shared-time were interviewed about their experiences of two phenomena: "feeling secure and content living in shared-time" and "not feeling secure and content living in shared-time." The eight richest protocols were selected for analysis. The two resultant general structures and their core constituents are presented, and individual variations discussed. Central to each phenomenon is the parent/s' capacity, or incapacity, to create and sustain a physical and emotional space in which the child feels secure and held in the mind, feels the arrangements are responsive to their needs, feels free to access the "absent" parent, and experiences integration between the two parental homes. Implications for phenomenological human science research are considered, including the use of descriptive phenomenology with children.

On laughter and loss. Children's experiences of shared time, parenting and security post-separation

Among the research, practice and socio-legal commentary on the substantial sharing of parenting time after separation, children’s voices about their experiences remain overwhelmingly silent. This article draws on findings of a descriptive phenomenological study which investigated Australian school-aged (8- to 12-year-old) children’s descriptions of two binary phenomena: security and contentment in shared time arrangements, and the absence of security and contentment in shared time parenting. Specifically, this article focuses on exploring parental behaviours and interactions recognised by children as sources of security in shared time lifestyles, through happy and needy times. Central to this is the juxtaposition of the child’s experience of security and shared enjoyment with the present parent, against the absence of security emanating from unresolved longing for the ‘absent’ parent. The article provides an empirically derived formulation of children’s advice to parents about shared time parenting, with relevance for family law related parent education forums.

Understanding resilience in same-sex parented families : the work, love, play study

Background: While families headed by same-sex couples have achieved greater public visibility in recent years, there are still many challenges for these families in dealing with legal and community contexts that are not supportive of same-sex relationships. The Work, Love, Play study is a large longitudinal study of same-sex parents. It aims to investigate many facets of family life among this sample and examine how they change over time. The study focuses specifically on two key areas missing from the current literature: factors supporting resilience in same-sex parented families; and health and wellbeing outcomes for same-sex couples who undergo separation, including the negotiation of shared parenting arrangements post-separation. The current paper aims to provide a comprehensive overview of the design and methods of this longitudinal study and discuss its significance.
Methods/Design: The Work, Love, Play study is a mixed design, three wave, longitudinal cohort study of same-sex attracted parents. The sample includes lesbian, gay, bisexual and transgender parents in Australia and New Zealand (including single parents within these categories) caring for any children under the age of 18 years. The study will be conducted over six years from 2008 to 2014. Quantitative data are to be collected via three on-line surveys in 2008, 2010 and 2012 from the cohort of parents recruited in Wave1. Qualitative data will be collected via interviews with purposively selected subsamples in 2012 and 2013. Data collection began in 2008 and 355 respondents to Wave One of the study have agreed to participate in future surveys. Work is currently underway to increase this sample size. The methods and survey instruments are described.
Discussion: This study will make an important contribution to the existing research on same-sex parented families.
Strengths of the study design include the longitudinal method, which will allow understanding of changes over time within internal family relationships and social supports. Further, the mixed method design enables triangulation of qualitative and quantitative data. A broad recruitment strategy has already enabled a large sample size with the inclusion of both gay men and lesbians.

Responding to concerns about a study of infant overnight care postseparation, with comments on consensus: Reply to Warshak (2014)

© 2015 American Psychological Association. Richard Warshak (2014) published a "consensus report" in this journal (Vol. 20, No. 1) documenting a policy position on infants and overnight care following parental separation. He asserts that "[t]here is no evidence to support postponing the introduction of regular and frequent involvement, including overnights, of both parents with their babies and toddlers" (p. 60). To support this assertion, Warshak presents a series of detailed concerns about an Australian study the authors conducted, some of which involve serious misrepresentations of our aims, methodology, and findings. In this reply, we clarify the purpose, context, and limitations of our study, and refute one of Warshak's central theses: that our study's design and results favor primary maternal care of young children and discourage overnights and shared parenting for fathers. We appraise the Warshak article, and consider whether other approaches to consensus statements and to policy dialogue might better serve families involved in the family law system, particularly when emotive debates such as the overnight care of young children cannot yet be resolved by science.

"These are our children" : polyamorous parenting

Some LGBT individuals are polyamorous—that is, they have relationships with multiple partners of the same and/or the other gender. This chapter discusses the findings from an Australian focus group of 13 polyfamily participants, and also presents an overview of previous research on polyparenting. Issues of being “out” to their children, relations with extended families and friendship networks, and navigating broader societal systems and structures are the greatest concerns for polyparents. The duality of lack of visibility and fear of disclosure is examined in the context of formal societal structures such as education, health, and the law; less formal networks such as family, friends, neighbors, and social groups; and the mass media and popular culture. Another theme we discuss is how polyfamilies can be supportive environments. Shared child rearing is creating new forms of kinship structures that are beneficial to both children and adults in polyfamilies, although attachment to transient members of the family is raised as a concern. The chapter concludes with a call for more research into all facets of polyfamilies as well as the need for legitimization and resource development in social, health, educational, media, and legal institutions.

Culturally diverse parenting: an Australian study

In a period of educational reform that gives much attention to children?s family experiences, gaining an understanding of diverse cultural views of parenting is important. This is especially so for Australia, a multicultural society where the values of diversity, culture, family, and community are all shared in early childhood education. This article reports a study in Australia that explored the viewpoints of seven culturally diverse women on raising young children. By engaging with multiple cultural groups, the study seeks to expand scholarship on culturally diverse education which tends to draw on samples of single ethnic communities. The purpose is to locate the concept of parenting within a broader concept of culture and more importantly within the paradigm of diversity. Findings suggest that ideas of “culture”, “minority” and “difference” played a complex and dynamic role in the parents? experiences, and their childrearing practice was an articulation of cultural relationship that characterised the life of children and parents in resettlement contexts.

How do early parenting centres support women with an infant who has a sleep problem?

Some women who have an infant experiencing sleep problems are so sleep deprived themselves that admission to an early parenting centre is needed to help them better manage the situation. This paper reports on a qualitative study that used focus group methods to interview familes who were admitted to an early parenting centre for persistent infant sleep problems. Results showed that parents needed a variety of strategies such as instructional, emotional and physical supports to develop confidence to manage infant's sleep disturbance at home.

Bringing shared values out of the shadows

As part of its wider promotion of a world that is peaceful and tolerant, the United Nations declared 2005 the International Year of Sport and Physical Education. At the fore of the UN's proclamation was recognition of the important role sport and PE play in nurturing the health and harmony of society. Sport and PE, the UN declared, provide important nodes for social connection around which shared values and understandings can be formed. In the wake of the UN's endorsement of the role that sport and PE can play in fostering social and emotional development, it is more important that ever that we reflect on and refine our practices towards this end. This paper draws on two research narratives to illustrate how easily this potential can be undermined. Indeed, behind some of the wonderful opportunities for connection that exist through a participation in PE and sport exists a dark shadow of alienation and oppression. The challenge raised through this paper centres on the need for PE teachers and coaches to work deliberately and strategically towards the cultivation of inclusive, tolerant and responsible forms of participation, and not leave their development to chance.

Cross-adaptation and bitterness inhibition of L-Tryptophan, L-Phenylalanine and urea : further support for shared peripheral physiology

A previous study investigating individuals' bitterness sensitivities found a close association among three compounds: L-tryptophan (L-trp), L-phenylalanine (L-phe) and urea (Delwiche et al., 2001, Percept. Psychophys. 63, 761-776). In the present experiment, psychophysical cross-adaptation and bitterness inhibition experiments were performed on these three compounds to determine whether the bitterness could be differentially affected by either technique. If the two experimental approaches failed to differentiate L-trp, L-phe and urea's bitterness, then we may infer they share peripheral physiological mechanisms involved in bitter taste. All compounds were intensity matched in each of 13 subjects, so the judgments of adaptation or bitterness inhibition would be based on equal initial magnitudes and, therefore, directly comparable. In the first experiment, cross-adaptation of bitterness between the amino acids was high (>80%) and reciprocal. Urea and quinine-HCl (control) did not cross-adapt with the amino acids symmetrically. In a second experiment, the sodium salts, NaCl and Na gluconate, did not differentially inhibit the bitterness of L-trp, L-phe and urea, but the control compound, MgSO4, was differentially affected. The bitter inhibition experiment supports the hypothesis that L-trp, L-phe and urea share peripheral bitter taste mechanisms, while the adaptation experiment revealed subtle differences between urea and the amino acids indicating that urea and the amino acids activate only partially overlapping bitter taste mechanisms.

Synergy : a comprehensive software distributed shared memory system

Considerable research and development has been invested in software Distributed Shared Memory (DSM). The primary focus of this work has traditionally been on high performance and consistency protocols. Unfortunately, clusters present a number of challenges for any DSM systems not solvable through consistency protocols alone. These challenges relate to the ability of DSM systems to adjust to load fluctuations, computers being added/removed from the cluster, to deal with faults, and the ability to use DSM objects larger than the available physical memory. This paper introduces the Synergy DSM System and its integration with the virtual memory, group communication and process migration services of the Genesis Cluster Operating System.

The performance of a parallel TSP program and byte sequential benchmarks executing on a shared cluster

Although individual PCs of a cluster are used by their owners to run sequential applications (local jobs), the cluster as a whole or its subset can also be employed to run parallel applications (cluster jobs) even during working hours. This implies that these computers have to be shared by parallel and sequential applications, which could lead to the improvement of the execution performance and resource utilization. However, there is a lack of experimental study showing the behavior and performance of executing parallel and sequential applications concurrently on a non-dedicated cluster. The result of such research would be beneficial for the development of new global scheduling algorithms. We present the result of an experimental study into scheduling of a mixture of parallel and sequential applications on a non-dedicated cluster. The aim of this study is to learn how the concurrent execution of a communication intensive parallel application and sequential applications influences their execution performance and utilization of the cluster.